package Top;

import java.util.Deque;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.Map;

public class Solution20 {
    /*public boolean isValid(String s) {
        int n = s.length();
        if (n % 2 == 1) {
            return false;
        }
        Map<Character, Character> map = new LinkedHashMap<Character, Character>() {{
            put(')', '(');
            put('}', '{');
            put(']', '[');
        }};

    }*/


    public static void main(String[] args) {
    }

}
